21046+3628 SEI 1391
21h 04m 34.61s +36° 27' 36.6" P.A. 329.00 sep 23.9 mag 11.23,12.22
| Coord 2000 |
21046+3628 |
|
Discov num |
SEI1391 |
|
Comp |
|
|
Coord arcsec 2000 |
21 04 34.61 +36 27 36.6 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
329 |
|
Pa last |
328.9 |
|
P.A. Now (θ) |
328.9° |
|
| Sep first |
23.8 |
|
Sep last |
23.886 |
|
Sep. Now (ρ) |
23.886" |
|
| Mag pri |
11.23 |
|
Mag sec |
12.22 |
|
delta mag (ΔM) |
0.99 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.414
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2713-00953-1 |
|
Gaia DR2 |
1868375477456595712 |
|
